TPEGFX/2017-Q4

GFX Topics(from high to low priority)

• bug 1388995 gfx Stability
• WR-nightly(Target at FF59)
  • Paint correctness (Top 50 sites)
  • Performance
  • Stability
• WebRender
• Animations(1371101)
• Retained DisplayList/SVG performance
• Tool/Build system improvement
• Paint correctness(buglist)

Goal

ChihYi Leu

• bug 1371190 - Update ANGLE to chromium/3229
  • landed

• bug 1393383 - Support non-uniform radius for box shadow
  • WIP on Gecko glue code

• TODO
  • WebRender issues after Updating ANGLE (bug 1371190)

• • Investigate recently happened intermittent mochitest OOM fails(bug 1393383)

Daosheng Mu

• WebVR
  • VR process
    • bug 1392215 - [meta] Implement VR thread for WebVR
    • bug 1362578 - Move VRManager to its own process
  • Windows Mixed Reality devices support
  • Follow-up
  • Telemetry
    • Integrate with the internal dashboard, https://sql.telemetry.mozilla.org/dashboard/
• WebGL
  • bug 1405600 - WebGL2.0 gpu instancing crashes on Windows Nightly
• [TODO] WebVR backlog for Q4 or 2018
  • get perf/fps from Telemetry
  • video card from Telemetry
  • VR process with Rust
  • Think about gfxCrititalNote from crash-stat
    • sync after 8/15 WebVR meetup
• Others

Ethan Lin

• Layers-Free
  • Follow-up issues.
  • Improve SVG performance.
    • SVG fallback to one image
    • [TBD]SVG convert to WR cmds (wr-next)
  • Improve Fallback performance
• Talos for QR(Co-work with vincent)
  • investigate first paint
• [TBD] Tool support
• Retained Display List
  • Help the function default on on Nightly.

Jerry Shih

• WR improvement
  • wr-nightly related to video/crash
• Stability
  • https://wiki.mozilla.org/TPEGFX/Bugs#GFX_stability
  • 1406439 Video issue on FF 57
  • [TBD]Try to design the simplified model for device-reset flow.
• [TODO] mentor
  • TBD
• TODO (mid of Jan review first two itmes)
  • breackdown every item into one small bug(less than one month)
  • mentor topics
  • Team influence

Kevin Chen

• gfx Stability
  • TDR
    • Handle Video TDR
    • [TBD]TDR fallback refactor
      • unify the recovery path of 'killGPU' and 'device reset'
  • Stability triage
    • focus WR-stability
• WR
  • focus on try failures of Quantum Render

• TODO
  • breackdown every item into one small bug(between two week or less than one month)
  • frequently bugzilla updates

Morris Tseng

• Layers-free
  • Item conversion
    • Support css filter
    • Support svg filter
• WR improvement
  • Support all filter(css/svg) mode.
  • Debugging tool.
• Table refactor
  • A efficient way to iterator column of table. (mentoring or implementing)

• [TODO] follow up with QA support
• [TODO] Mentoring.

Peter Chang

• OMTA
  • Works in compositor side
    • [Done]Add sampleanimation(bug 1345017) ~ two weeks
    • [Done]enable WebRender OMTA by default(bug 1358437)
  • Support OMTA testing flow
    • move OMTA testing methods into share sub-protocol(bug 1316906)

Vincent Liu

• wr-nightly P1 bugs
  • Enable more tests for QR
• Study/Learning
• [TBD] work on specific topic, like correctness or performance
• TODO (senior engs)
  • breakdown every item into one small bug(less than one month)
  • mentor topics
  • Team influence
  • Solid gfx triage/crash improvement plan
    • Triage flow
    • Hold a triage meeting to go through triage.(Optional)

open qusetion

• TODO (senior engs)
  • breackdown every item into one small bug(less than one month)
  • mentor topics
  • Team influence